Mami Koyama

1978

• [ ] One Million-Year Trip: Bander Book (Mimuru) 

1979

• [ ] Ganbare! Bokura no Hit and Run (郁美) 
• [ ] Undersea Super Train: Marine Express (Chocola as "Milly" (voice)) 

1980

• [ ] The Tomb of Dracula (Rachel van Helsing (voice)) 
• [ ] Back to the Forest (カルル) 
• [ ] Toward the Terra (Carina (voice)) 
• [ ] Little Women (Jo) 

1981

• [ ] Sea Prince and the Fire Child (Malta (voice)) 
• [ ] The Devil and a Princess (Snow White (voice)) 
• [ ] Mobile Suit Gundam I (Kishiria Zabi (voice)) 
• [ ] Dr. Slump and Arale-chan: Hello! Wonder Island (Arale Norimaki (voice)) 
• [ ] The Monster Of Frankenstein (Emily Frankenstein (voice)) 
• [ ] Call of the Wild: Howl, Buck (Mercedes (voice)) 
• [ ] Helen Keller: Angel of Love and Light (Kate Keller (voice)) 

1982

• [ ] Mobile Suit Gundam III: Encounters in Space (Kishiria Zabi (voice)) 
• [ ] GoShogun (Remy Shimada (voice)) 
• [ ] The Wonderful Adventures of Nils (Nils (voice)) 
• [ ] Dr. Slump: Hoyoyo! Space Adventure (Arale Norimaki (voice)) 
• [ ] Queen Millennia (Yago (voice)) 
• [ ] Andromeda Stories (Affle (voice)) 
• [ ] School in the Crosshairs (????) 

1983

• [ ] I Am A Dog: Don Matsugorou's Life (????) 
• [ ] Harmagedon (Luna (voice)) 
• [ ] Doctor Mambo & Kaitou Jibako: Uchuu yori Ai wo Komete (ベス (voice)) 
• [ ] Dr. Slump and Arale-chan: Hoyoyo! The Great Race Around The World (Arale-chan) 

1984

• [ ] Doraemon: Nobita's Great Adventure in the World of Magic (Miyoko Mangetsu (voice)) 
• [ ] Dr. Slump and Arale-chan: Hoyoyo! The Treasure of Nanaba Castle (Arale Norimaki (voice)) 
• [ ] Lensman (Clarissa MacDougall (voice)) 

1985

• [ ] Minky Momo VS. Creamy Mami (Minky Momo (voice)) 
• [ ] Magical Princess Minky Momo: La Ronde in My Dream (????) 
• [ ] The Dagger of Kamui (Oyuki (voice)) 
• [ ] Dr. Slump and Arale-chan: Hoyoyo! City of Dreams, Mechapolis (Arale Norimaki (voice)) 
• [ ] GoShogun: The Time Étranger (Remi Shimada (voice)) 
• [ ] Urusei Yatsura: Remember My Love (Ryouko Mendou (voice)) 

1986

• [ ] Phoenix: Karma Chapter (Buchi (voice)) 
• [ ] Pelican Road Club Culture (Okazaki Kanako) 
• [ ] Love City (K2) 
• [ ] The SuperGal (Maris (voice)) 
• [ ] Dragon Ball: Curse of the Blood Rubies (Pasuta (voice)) 
• [ ] The Scarred Man (Yuko Kusaka (voice)) 

1987

• [ ] Lupin the Third: The Fuma Conspiracy (Fujiko Mine (voice)) 
• [ ] Dragon Ball: Sleeping Princess in Devil's Castle (Lunch (voice)) 

1988

• [ ] Akira (Kei (voice)) 
• [ ] Akira Production Report (Self) 
• [ ] Mami the Psychic: Dancing Dolls in a Starry Sky (Megumi Kobayashi (voice)) 
• [ ] Dragon Ball: Mystical Adventure (Arale Norimaki/Lunch (voice)) 
• [ ] High School Agent (Sera) 
• [ ] Dragon Ball: Goku & Traffic Safety (Traffic Agent Lady) 

1989

• [ ] Riding Bean (Semmerling (voice)) 
• [ ] City Hunter: .357 Magnum (Miki (voice)) 
• [ ] Goku: Midnight Eye (Yoko Yazaki (voice)) 
• [ ] ARIEL: All Round Intercept & Escort Lady (Mia Kawai (voice)) 
• [ ] Isewan Taifuu Monogatari (????) 
• [ ] The Tale of Osamu Tezuka: I'm Son-Goku (Lula / Kyoko Okamoto (voice)) 
• [ ] Hello Kitty no Cinderella (Hello Kitty (voice)) 

1991

• [ ] Magical★Taruruuto-kun Movie (????) 

1992

• [ ] Download: Devil's Circuit (Namiho (voice)) 

1993

• [ ] Dr. Slump and Arale-chan: N-cha! Clear Skies Over Penguin Village (Arale Norimaki (voice)) 
• [ ] Battle Angel (Chiren (voice)) 
• [ ] Legend of the Galactic Heroes: Overture to a New War (Jessica Edwards (voice)) 
• [ ] Dr. Slump and Arale-chan: N-cha! From Penguin Village with Love (????) 

1994

• [ ] Dr. Slump and Arale-chan: Hoyoyo!! Follow the Rescued Shark... (Arale Norimaki (voice)) 
• [ ] Minky Momo: Station of Your Memories (Minky Momo (voice)) 
• [ ] Dr. Slump and Arale-chan: N-cha!! Excited Heart of Summer Vacation (Arale Norimaki (voice)) 

1996

• [ ] X: The Movie (Karen Kasumi) 
• [ ] City Hunter Special: The Secret Service (Miki (voice)) 
• [ ] Ultraman Company (Princess Zara) 

1997

• [ ] City Hunter Special: Goodbye My Sweetheart (Miki (voice)) 

1998

• [ ] DNA Sights 999.9 (Photon (voice)) 
• [ ] Virgin Fleet (Kohka Hirose) 

1999

• [ ] City Hunter Special: The Death of Vicious Criminal Saeba Ryo (Miki (voice)) 
• [ ] Pokémon: Pikachu's Winter Vacation 2 (Narrator (voice)) 

2000

• [ ] Lupin the Third: Missed by a Dollar (Cynthia Craymov (voice)) 

2001

• [ ] The Siamese: First Mission (Naomi (voice)) 
• [ ] Millennium Actress: Tracks (????) 
• [ ] Pokémon 4Ever (Towa (voice)) 
• [ ] Metropolis (Enmy (voice)) 

2002

• [ W ] Millennium Actress (Chiyoko Fujiwara (20-40's) ( voice)) 

2004

• [ ] Appleseed (Atena (voice)) 
• [ ] Saint Seiya Heaven Chapter: Overture (Ophiuchus Shaina (voice)) 

2006

• [ ] The Making of Millennium Actress (Herself) 

2007

• [ ] Dr. Slump: Dr. Mashirito and Abale-chan (Arale Norimaki / Abale-chan (voice)) 
• [ ] Detective Conan: Black History (????) 

2008

• [ ] Urusei Yatsura: The Obstacle Course Swim Meet, It's a Rumic World: Urusei Yatsura ((voice)) 

2009

• [ ] Detective Conan: The Raven Chaser (Vermouth (voice)) 
• [ ] Yona Yona Penguin (Coco's Mother (voice)) 

2011

• [ ] Mai's Magic and Family Day (Hotaru Tatsumi (voice)) 

2016

• [ ] Detective Conan: The Darkest Nightmare (Vermouth (voice)) 

2017

• [ ] Detective Conan: Episode One - The Great Detective Turned Small (Vermouth (voice)) 

2019

• [ ] City Hunter: Shinjuku Private Eyes (Miki (voice)) 

2021

• [ ] Belle (Swan (voice)) 
• [ ] Pretty Guardian Sailor Moon Eternal the Movie Part 2 (Queen Serenity (voice)) 

2022

• [ ] One Piece Film Red (Big Mom (voice)) 
• [ ] Free! the Final Stroke the Second Volume (Haruka's Grandmother (voice)) 

2023

• [ ] Nezumikozo Jirokichi (Speaker (voice)) 
• [ ] Detective Conan: The Story of Ai Haibara: Black Iron Mystery Train (Vermouth (voice)) 
• [ ] Detective Conan: Black Iron Submarine (Vermouth (voice)) 
• [ ] City Hunter the Movie: Angel Dust (Miki (voice)) 

2024

• [ ] Mononoke the Movie: The Phantom in the Rain (Utayama (voice))